The Washer,flat, cataloged under National Stock Number 5310-01-473-3688, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Sea Systems Command. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 17 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-01-473-3688 |
| Primary Part Number | 124-4322648 PC 17 |
| Item Name | Washer,flat |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Overall Diameter | 2.500 INCHES NOMINAL IN |
| Material | COPPER ALLOY OVERALL |
| Surface Finish | 125.0 MICROINCHES ALL SURFACES |
| Cross-Sectional Shape Style | RECTANGULAR |
| Center Hole Shape Style | ROUND |
| Hole Diameter | 1.516 INCHES NOMINAL IN |
| Peripheral Shape Style | ROUND |
| Thickness | 0.125 INCHES NOMINAL IN |
| Material Document and Classification | QQ-B-637 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 124-4322648 PC 17 PRIMARY | Naval Sea Systems Command (USA) |
| 124-4639027 PC 17 | Naval Sea Systems Command (USA) |
| 124-4322649 PC 30 | Naval Sea Systems Command (USA) |
| 4322648 | Naval Sea Systems Command (USA) |
| 124-5588671 PC 43 | Naval Sea Systems Command (USA) |
| 124-6293626 PC 23 | Naval Sea Systems Command (USA) |
| 124-4322651 PC 17 | Naval Sea Systems Command (USA) |
| 4639027 | Naval Sea Systems Command (USA) |
| 124-4399311 PC 22 | Naval Sea Systems Command (USA) |
| 124-4322644 PC 44 | Naval Sea Systems Command (USA) |
| 124-4322652 PC 17 | Naval Sea Systems Command (USA) |
| 124-5589896 PC 22 | Naval Sea Systems Command (USA) |
| 124-5589897 PC 17 | Naval Sea Systems Command (USA) |
| 124-4366739 PC 25 | Naval Sea Systems Command (USA) |
| 1-33/64ID X 2-1 /2OD X 1/8THK | Zf Industrieantriebe Witten Gmbh (DEU) |
| 124-4365872 PC 23 | Naval Sea Systems Command (USA) |
| 124-5589899 PC 46 | Naval Sea Systems Command (USA) |
NSN 5310-01-473-3688 is a Washer,flat, manufactured by Naval Sea Systems Command, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-01-473-3688 has 17 cross-referenced part numbers: 124-4322648 PC 17 (Naval Sea Systems Command), 124-4639027 PC 17 (Naval Sea Systems Command), 124-4322649 PC 30 (Naval Sea Systems Command), 4322648 (Naval Sea Systems Command), 124-5588671 PC 43 (Naval Sea Systems Command) and 12 more.
There are 10 known substitutes for 5310-01-473-3688: 5310-01-468-3304, 5315-01-468-8861, 3040-01-469-3017 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 124-4322648 PC 17: Overall Diameter: 2.500 INCHES NOMINAL IN; Material: COPPER ALLOY OVERALL; Surface Finish: 125.0 MICROINCHES ALL SURFACES; Cross-Sectional Shape Style: RECTANGULAR. 10 total characteristics are documented in the Federal Logistics Information System.